CoinStruction sets were introduced several years ago with the gimmick of using coins as the construction elements, held together by a variety of clips that were the only elements, aside from instructions for the models, inside the boxes.
At four bits for a package of fifty, pennies are cheap, if you are looking for sturdy little disks, but even then, kids might abscond with them. Using dimes & quarters, recommended for some structural positions in the instruction I have, seems to just cry out for filching.
Besides, I felt that they made unattractive models. They looked all fuzzy from the density of clips, and the coins esthetically detracted, rather than enhanced.
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I bought a set when a local store had them on clearance. Partially because I thought I shouldn't condemn them without giving them a fair try, partially because I thought the little clips ought to be good for something, even if their advertised purpose was dumb.
My actual experiments with building with coins impressed me little, and I set the CoinStruction set aside for potential use as clips - and more or less forgot about them.
The other day, I ran across a building toy called
TomTecT, from the
Kapla folks. Consisting of Kapla-like sticks and clips to hold them in various relations to won another. Intriguing.
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Eventually I recalled CoinStruction, tracked it down, and explored various options for the sticks. I experimented with various things, including 100% post-consumer recycled Popsicle sticks, and concluded that most worked just fine, but that the latter would make the best cheap bridge components, in their commercial bulk guise of "
craft sticks." About as cheap as pennies in the local dollar store. Cheaper for a box of a thousand at the craft store, but my calculations were that 50-100 would do my bridge.
They did.
I like the result.
So basically, with the clips from CoinStruction, using four of the six different shapes, and a small package of craft sticks, I have a fine new construction set.
Not an emulation of TomTecT - the
CoinStruction clips differ greatly in geometries available. But good fun anyway.
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As many
bridges as I have built with a good many different type of construction set, I learned something new about bridge engineering from building with Craft-sticks+Coinstruction: in general, our models tend to be too strong, at best letting us only explore a single type of structural weakness at a time. CS+C modeled some new weaknesses in joints and gave me some new insights.
Good Block Play.